2538872

素因数分解:

$2^3\times 7^1\times {\mathrm{45337}}^1$

素因数の和:45350

約数の個数: 16

約数和(自身を含む): 5440560

約数和(自身を除く): 2901688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 45337, 90674, 181348, 317359, 362696, 634718, 1269436, 2538872]

約数ペア:

[(1, 2538872), (2, 1269436), (4, 634718), (7, 362696), (8, 317359), (14, 181348), (28, 90674), (56, 45337)]